The REDARC Dual Voltage 52mm (2-1/16”) Gauge monitors battery systems mounted in 4WDs, campers, caravans, motorhomes and other similar types of vehicles.  The dual gauge allows you to see the charging performance of both your main and auxiliary batteries via its LCD/LED display.
 
If there is an alternator or system failure, the voltage reading will be low and drop as the battery discharges.  In the case of an overcharge condition, the gauge will climb above its normal zone. There are pre-set alert levels (<9V and >16V) to notify you of these changes by altering the gauge backlight to either amber or red.  The G52-VA will also notify you with a beep when the vehicle ignition is on.
 
The G52-VVA gauge requires a 2.05” hole for mounting.  REDARC offers several mounting solutions including a 2” black plastic mounting cup (GH-CUP) and a one (GH-MP1) gauge mounting panel.
 
The G52-VA comes equipped with an optional 100A-rated current display.  This monitors the amount of current to or from your main or auxiliary battery.  To equip the gauge with this functionality, purchase the REDARC Hall Effect Current Sensor (GS-AMPS).
 
Connect the G52-VA to a vehicle with a 24 volt ignition via a REDARC 24 to 12 Volt Adaptor (GA-2412V) but know only a 12 volt battery can be monitored.  The gauge is made of satin chrome bezel and comes with 13 backlight color options.
 
There are multiple alert levels that will notify you as your battery voltage drops below 9V or climbs above 16V.  The display illuminates with park lights turned on so you can check battery health without turning on the ignition.
 
Enhanced Lighting Controller*
To enhance the lighting of the G52-VA, REDARC recommends purchasing the Enhanced Lighting Controller (GA-ELC). The GA-ELC can be used when you don’t have a dimming circuit to connect your gauge to or the dimming circuit in your vehicle does not dim the REDARC gauge to your preference.
 
The GA-ELC also allows you to program nighttime brightness and colour of your REDARC gauges, including dimming if connected to a dash dimmer.  Once programmed your gauges will change colour when turning on your park lights and back to a daylight colour when you turn them off.  The GA-ELC is also 24 volt capable.
 
 
* = Optional accessory, not included with standard purchase